package com.hmall.common.client;

import com.hmall.common.config.FeignConfig;
import com.hmall.common.dto.Item;
import com.hmall.common.dto.PageDTO;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestParam;


@FeignClient(value = "itemservice")
public interface ItemClient {
    /**
     * 分页查询
     */
    @GetMapping("/item/list")
    PageDTO<Item> ItemByPage(@RequestParam("page") Integer page, @RequestParam("size") Integer size) ;

    /**
     * 根据id查询商品
     * @param id
     */
    @GetMapping("/item/{id}")
    Item ItemById(@PathVariable("id") Long id);


    @PutMapping("/item/stock/{itemId}/{num}")
    void updateStock(@PathVariable("itemId") Long itemId,@PathVariable("num") Integer num);

}
